ChemicalBook >> CAS DataBase List >>SILDENAFIL N-OXIDE

SILDENAFIL N-OXIDE

CAS No.
1094598-75-0
Chemical Name:
SILDENAFIL N-OXIDE
Synonyms
Sildenafil B;N-oxysildenafil;SILDEFIL N-OXIDE;SILDENAFIL N-OXIDE;Sildenafil citrate B;Sildenafil impurity B;Sildenafil Impurity 14;Paracetamol Impurity 24;Sildenafil EP IMpurity B;Sildenafil N-Oxide Impurity
CBNumber:
CB4647144
Molecular Formula:
C22H30N6O5S
Molecular Weight:
490.58
MDL Number:
MOL File:
Mol file
Last updated:2023-04-23 13:52:06

SILDENAFIL N-OXIDE Properties

Melting point 193-198°C
storage temp. Hygroscopic, Refrigerator, under inert atmosphere
solubility Chloroform (Sparingly), DMSO (Sparingly), Methanol (Slightly)
pka 4.57±0.20(Predicted)
form Solid
color White to Off-White
FDA UNII 380S4M4VB3

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

SILDENAFIL N-OXIDE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC S435035 SildenafilN-Oxide 1094598-75-0 50mg $180 2021-12-16 Buy
TRC S435035 SildenafilN-Oxide 1094598-75-0 250mg $550 2021-12-16 Buy
TRC S435035 SildenafilN-Oxide 1094598-75-0 500mg $900 2021-12-16 Buy
American Custom Chemicals Corporation API0046065 SILDENAFIL EP IMPURITY B 95.00% 1094598-75-0 5MG $454.73 2021-12-16 Buy
Medical Isotopes, Inc. 53019 SildenafilN-Oxide 1094598-75-0 500mg $2200 2021-12-16 Buy
Product number Packaging Price Buy
S435035 50mg $180 Buy
S435035 250mg $550 Buy
S435035 500mg $900 Buy
API0046065 5MG $454.73 Buy
53019 500mg $2200 Buy

SILDENAFIL N-OXIDE Chemical Properties,Uses,Production

Uses

Sildenafil N-Oxide (Sildenafil EP Impurity B) is an impurity of Sildenafil citrate (S435000), as prodrug.

Uses

Sildenafil N-Oxide is an impurity of Sildenafil citrate (S435000), as prodrug.

SILDENAFIL N-OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 82)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14336 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
sgtlifesciences pvt ltd
+8617013299288 dj@sgtlifesciences.com China 12382 58
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11927 58
Guangzhou PI PI Biotech Inc +86-020-81716320 +86-13602409664 Sales@pipitech.com China 3635 55
LangFangshi Zekang Pharma Tech CO.,Itd. 0316-2883536 19333636468 93618484@qq.com China 1254 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50

View Lastest Price from SILDENAFIL N-OXIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Sildenafil N-Oxide pictures 2024-04-10 Sildenafil N-Oxide
1094598-75-0
US $0.00-0.00 / mg 10mg 90%+ 10g Guangzhou PI PI BIOTECH INC
SILDENAFIL N-OXIDE pictures 2020-02-19 SILDENAFIL N-OXIDE
1094598-75-0
US $1.00 / KG 1KG 99% 200kgs Career Henan Chemical Co
SILDENAFIL N-OXIDE 5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidin-7-one Sildenafil EP IMpurity B Sildenafil impurity B Sildenafil Impurity 14 Sildenafil Impurity 2(Sildenafil EP Impurity B) Sildenafil N-Oxide Impurity Sildenafil B Sildenafil Impurity B(Sildenafil N-Oxide) Sildenafil Impurity 2/Sildenafil EP Impurity B/Sildenafil N-Oxide/1-methyl-4-[[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl]piperazine 1-oxide 5-[2-Ethoxy-5-[(4-methyl-4-oxidopip 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[(4-methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl- Sildenafil EP Impurity B (Sildenafil N-Oxide) Sildenafil citrate B N-oxysildenafil Sildenafil Citrate EP IMP B(N-oxide) Sildenafil N-Oxide (Sildenafil EP Impurity B) 4-((4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide 4-((4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide? (Sildenafil Impurity) Sildenafil-N-OxideQ: What is Sildenafil-N-Oxide Q: What is the CAS Number of Sildenafil-N-Oxide Q: What is the storage condition of Sildenafil-N-Oxide Q: What are the applications of Sildenafil-N-Oxide 5-[2-Ethoxy-5-(4-methyl-4-oxy-piperazine-1-sulfonyl)-phenyl]-1-methyl-3-propyl-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one SILDEFIL N-OXIDE SILDEFIL N-OXIDE (SILDEFIL EP IMPURITY B) Sildenafil Citrate EP Impurity B Paracetamol Impurity 24 1094598-75-0 C22H30N6O5S Aromatics Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds